Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 9 - Arrangements for secret or secure communication
Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
08/2009
08/06/2009US20090196221 Method and apparatus for providing signaling access
08/06/2009US20090195445 System and method for selecting parameters based on physical location of a computer device
08/06/2009DE102008053219A1 Character string e.g. transaction authentication number, transmission method for online bank accounts, involves transmitting information to server, and reconstructing character string, inputted by client, by server
08/06/2009DE102008007416A1 User authenticating method for e.g. electronic signature procedure, involves checking possession or intended use of technical device by user, and distinguishing user as authentic by technical system, if checking is passed
08/06/2009DE102008007367A1 Verfahren und Vorrichtung zur sicheren mobilen elektronischen Signatur Method and apparatus for secure mobile electronic signature
08/06/2009DE102006049814B4 Verfahren und Vorrichtung zum Erzeugen und Speichern von einer Geheimkombination zugeordneten Hilfsgrößen sowie zum Wiedergewinnen der Geheimkombination Method and apparatus for generating and storing a secret combination-associated auxiliary variables and for recovering the secret combination
08/06/2009DE102004018874B4 Verfahren und Vorrichtung zum Bestimmen eines Ergebnisses Method and device for determining a result
08/06/2009CA2747883A1 Secure electronic medical record storage on untrusted portal
08/06/2009CA2713663A1 Securing a smart card
08/05/2009EP2086192A2 Scrambler, scramble processing method, and program
08/05/2009EP2086163A2 Signature device, verification device, program, signature method, verification method, and system
08/05/2009EP2086162A1 System, device, method and program for authenticating communication partner by means of electronic certificate including personal information
08/05/2009EP2086161A1 Information processing device
08/05/2009EP2086160A1 Information processing device
08/05/2009EP2086159A1 Method for managing network key and updating session key
08/05/2009EP2085970A1 Information recording device, information reproducing device, program and recording medium
08/05/2009EP2085895A1 Apparatus, method and system for multiple resolution affecting information access
08/05/2009EP2084855A1 Handling virtual private network connections over a wireless local area network
08/05/2009EP2084850A1 Method and apparatus for sharing cellular account subscription among multiple devices
08/05/2009EP2084849A2 Secure access to restricted resource
08/05/2009EP2084848A2 Method for programming on-chip non-volatile memory in a secure processor, and a device so programmed
08/05/2009EP2084847A2 Computerized biometric passenger identification system and method
08/05/2009EP2084622A2 User authentication system and method
08/05/2009EP2030363A4 System, method and computer program, for enabling entry into transactions on a remote basis
08/05/2009EP1938506A4 Method and apparatus for re-authentication of a computing device using cached state
08/05/2009EP1747548A4 System and method for enforcing privacy in social networks
08/05/2009EP1743294A4 Multi-source longitudinal patient-level data encryption process
08/05/2009EP1735945B1 Deploying and provisioning wireless handheld devices
08/05/2009EP1704666A4 Method and system for controlling encoded image production using image signatures
08/05/2009EP1654827A4 System, method, apparatus and computer program product for facilitating digital communications
08/05/2009EP1502221A4 Rights management system using legality expression language
08/05/2009EP1350219A4 Method and apparatus for the compression and decompression of image files using a chaotic system
08/05/2009EP1342337B1 System for secure optical transmission of binary code
08/05/2009CN201286113Y Wireless emission/receiving unit
08/05/2009CN201286107Y Safety equipment
08/05/2009CN201286106Y Safety equipment
08/05/2009CN201286105Y Identity authentication system combining fingerprint recognition with PKI system
08/05/2009CN201286104Y Numeral photo frame
08/05/2009CN201286103Y Dynamic stream ciphering system based on generalized information domain
08/05/2009CN101502042A Isolation of application-specific data within a user account
08/05/2009CN101502041A Encryption device, decryption device, encryption method, and decryption method
08/05/2009CN101502040A Reducing security protocol overhead in low data rate applications over a wireless link
08/05/2009CN101502039A Encryption method for message authentication
08/05/2009CN101502038A Method of verifying the integrity of an encryption key obtained by combining key parts
08/05/2009CN101502037A Qkd system laser autocalibration based on bit-error rate
08/05/2009CN101501840A Chip attack protection
08/05/2009CN101501708A Transaction instruments with enhanced security PIN and expiration date generation
08/05/2009CN101500235A Off-line authentication method, off-line authentication system and mobile terminal
08/05/2009CN101500232A Method and system for implementing dynamic identity authentication
08/05/2009CN101500231A Mobile terminal, audio data processing method and system
08/05/2009CN101500065A Apparatus, system, and method for processing image
08/05/2009CN101500046A Remote control system and method for medical equipment
08/05/2009CN101500014A Method for identity verification for Internet set-top box customer
08/05/2009CN101500011A Method and system for implementing dynamic password security protection
08/05/2009CN101500008A Method for joining user domain and method for exchanging information in user domain
08/05/2009CN101500004A Information pushing and obtaining method
08/05/2009CN101500003A Information service system
08/05/2009CN101499998A Apparatus and method for selectively removing function by single time password
08/05/2009CN101499993A Authentication method, equipment and system
08/05/2009CN101499965A Method for network packet routing forwarding and address converting based on IPSec security association
08/05/2009CN101499959A Method, apparatus and system for configuring cipher key
08/05/2009CN101499908A Method for identity authentication and shared cipher key generation
08/05/2009CN101499907A Shoulder surfing preventing identity authentication system and method based on dynamic image password
08/05/2009CN101499906A Method for implementing subscriber authority management based on role function mapping table
08/05/2009CN101499905A Image password authentication system for mobile device and method therefor
08/05/2009CN101499904A Method, apparatus and system for safe interface call
08/05/2009CN101499903A Method, apparatus, system, customer node, peer node and convergent point for preventing node forged identity
08/05/2009CN101499902A Identity authentication device and method
08/05/2009CN101499901A Method, terminal and television broadcast server for sending request from triggering terminal to mobile server
08/05/2009CN101499900A Method for extracting spacial position feature value of fixed length from information
08/05/2009CN101499899A Method, system and related device for preventing user cheating by household base station
08/05/2009CN101499898A Method and apparatus for cipher key interaction
08/05/2009CN101499897A Cipher key management protecting method and device
08/05/2009CN101499896A Ghash method and structure for parallel computation in Galois counter mode
08/05/2009CN100525503C An authentification method, method to verify sequence number of authentification, communication system and user card
08/05/2009CN100525476C Content transmitting method in media gate control protocol calling
08/05/2009CN100525370C Image checking device and method
08/05/2009CN100525339C Security system and method for protecting information in portable communication terminal
08/05/2009CN100525293C Method for the anonymous authentication of a data transmitter
08/05/2009CN100525190C Access network parameter set device and its automatic set method for radio network system
08/05/2009CN100525187C Authentication method, terminal device, relay device and authentication server
08/05/2009CN100525186C General authentication framework and method for renewing user safety describing information in BSF
08/05/2009CN100525185C Communication system, information processing apparatus and information processing method
08/05/2009CN100525184C Network security protecting system and method
08/05/2009CN100525183C Apparatus for realizing SMS4 enciphering and deciphering algorithm
08/05/2009CN100525182C Authentication and encryption method for wireless network
08/05/2009CN100525181C Encrypted information pack processing apparatus and method
08/05/2009CN100525180C Method and apparatus for logging wireless subscription to wireless terminal, wireless terminal and adscription system
08/05/2009CN100525179C Method for preventing IP address leakage
08/05/2009CN100525178C Internal safety communication method
08/05/2009CN100525177C Access authentication system, equipment and method for world wide web
08/05/2009CN100525176C Preventing system for information leakage under cooperative work environment and its realizing method
08/05/2009CN100525175C Housing district communication encipher method based on broadband network
08/05/2009CN100525156C Method of selecting safety communication algorithm
08/05/2009CN100524808C Authenticated device and individual authentication system
08/05/2009CN100524331C Security of data over a network
08/05/2009CN100524314C Apparatus and method of measuring integrity
08/05/2009CN100524265C Apparatus and method for operating plural applications between portable storage device and digital device
08/05/2009CN100524253C Record regeneration device, data processing device and record regeneration processing system
08/05/2009CN100524243C Method, system and communication equipment for evaluating a profile for risk and/or reward
1 ... 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 ... 1120